EP0829264A3 - Medizinisches Gerät und Verfahren zu seiner Herstellung - Google Patents

Medizinisches Gerät und Verfahren zu seiner Herstellung Download PDF

Info

Publication number
EP0829264A3
EP0829264A3 EP97113750A EP97113750A EP0829264A3 EP 0829264 A3 EP0829264 A3 EP 0829264A3 EP 97113750 A EP97113750 A EP 97113750A EP 97113750 A EP97113750 A EP 97113750A EP 0829264 A3 EP0829264 A3 EP 0829264A3
Authority
EP
European Patent Office
Prior art keywords
coating
medical device
production
hydrophilizing
surface lubricity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97113750A
Other languages
English (en)
French (fr)
Other versions
EP0829264A2 (de
EP0829264B1 (de
Inventor
Hiroyuki Inoue
Takeshi Nizuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nipro Corp
Original Assignee
Nissho Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissho Corp filed Critical Nissho Corp
Publication of EP0829264A2 publication Critical patent/EP0829264A2/de
Publication of EP0829264A3 publication Critical patent/EP0829264A3/de
Application granted granted Critical
Publication of EP0829264B1 publication Critical patent/EP0829264B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/10—Materials for lubricating medical devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
EP97113750A 1996-08-09 1997-08-08 Medizinisches Gerät und Verfahren zu seiner Herstellung Expired - Lifetime EP0829264B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21072696A JP3362186B2 (ja) 1996-08-09 1996-08-09 医療用具およびその製造方法
JP21072696 1996-08-09
JP210726/96 1996-08-09

Publications (3)

Publication Number Publication Date
EP0829264A2 EP0829264A2 (de) 1998-03-18
EP0829264A3 true EP0829264A3 (de) 2000-04-26
EP0829264B1 EP0829264B1 (de) 2003-04-09

Family

ID=16594096

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97113750A Expired - Lifetime EP0829264B1 (de) 1996-08-09 1997-08-08 Medizinisches Gerät und Verfahren zu seiner Herstellung

Country Status (4)

Country Link
US (2) US5891109A (de)
EP (1) EP0829264B1 (de)
JP (1) JP3362186B2 (de)
DE (1) DE69720623T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6066126A (en) * 1997-12-18 2000-05-23 Medtronic, Inc. Precurved, dual curve cardiac introducer sheath
WO2000030257A1 (en) * 1998-11-13 2000-05-25 Questech International, Inc. Backlighting for computer keyboard
US6746446B1 (en) 2000-08-04 2004-06-08 Cardima, Inc. Electrophysiological device for the isthmus
US6610068B1 (en) * 2000-09-22 2003-08-26 Scimed Life Systems, Inc. Non-flush over-the-wire catheter devices
CN104185661B (zh) 2012-01-18 2016-08-17 苏尔莫迪克斯公司 低微粒的润滑性医疗装置涂层
US10251981B2 (en) 2013-10-02 2019-04-09 Kaneka Corporation Coating layer, coating solution, method for forming coating layer, and method for producing medical tool
US10124088B2 (en) * 2014-09-29 2018-11-13 Surmodics, Inc. Lubricious medical device elements
CN105985720B (zh) * 2015-02-11 2018-02-16 北京迪玛克医药科技有限公司 一种互穿网络结构亲水涂层的涂料及其制备和使用方法
US10342898B2 (en) 2015-12-29 2019-07-09 Surmodics, Inc. Lubricious coatings with surface salt groups
US11174447B2 (en) 2015-12-29 2021-11-16 Surmodics, Inc. Lubricious coatings with surface salt groups
US12104136B2 (en) 2020-05-22 2024-10-01 Merit Medical Ireland Limited Lubricious and durable coatings for medical appliances

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166998A2 (de) * 1984-06-04 1986-01-08 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Medizinisches Werkzeug und Verfahren zur Herstellung
JPH03236854A (ja) * 1990-02-13 1991-10-22 Hanako Medical Kk 潤滑性被覆を有する医療用体内挿入具及びその製造方法
JPH04189366A (ja) * 1990-11-22 1992-07-07 Terumo Corp 基材表面の潤滑性処理方法および医療用具
EP0693293A1 (de) * 1994-07-07 1996-01-24 Terumo Kabushiki Kaisha Medizinische Instrumente mit Oberflächengleiteigenschaften in feuchtem Zustand

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2518653B2 (ja) * 1987-07-29 1996-07-24 日本カ−ボン株式会社 内燃機関用ガスケット
US5001009A (en) * 1987-09-02 1991-03-19 Sterilization Technical Services, Inc. Lubricious hydrophilic composite coated on substrates
US4943460A (en) * 1988-02-19 1990-07-24 Snyder Laboratories, Inc. Process for coating polymer surfaces and coated products produced using such process
JPH0412145A (ja) * 1990-04-28 1992-01-16 Mazda Motor Corp エンジンの制御装置
JPH0783761B2 (ja) * 1990-10-04 1995-09-13 テルモ株式会社 医療用具
JP2804200B2 (ja) * 1992-03-13 1998-09-24 株式会社クリニカル・サプライ 湿潤時に潤滑性表面を有する医療用具及びその製造方法
US5576072A (en) * 1995-02-01 1996-11-19 Schneider (Usa), Inc. Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with at least one other, dissimilar polymer hydrogel
US5662960A (en) * 1995-02-01 1997-09-02 Schneider (Usa) Inc. Process for producing slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with a poly (n-vinylpyrrolidone) polymer hydrogel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166998A2 (de) * 1984-06-04 1986-01-08 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Medizinisches Werkzeug und Verfahren zur Herstellung
JPH03236854A (ja) * 1990-02-13 1991-10-22 Hanako Medical Kk 潤滑性被覆を有する医療用体内挿入具及びその製造方法
JPH04189366A (ja) * 1990-11-22 1992-07-07 Terumo Corp 基材表面の潤滑性処理方法および医療用具
EP0693293A1 (de) * 1994-07-07 1996-01-24 Terumo Kabushiki Kaisha Medizinische Instrumente mit Oberflächengleiteigenschaften in feuchtem Zustand

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 020 (C - 0902) 20 January 1992 (1992-01-20) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 509 (C - 0997) 21 October 1992 (1992-10-21) *

Also Published As

Publication number Publication date
US6066118A (en) 2000-05-23
JP3362186B2 (ja) 2003-01-07
DE69720623D1 (de) 2003-05-15
EP0829264A2 (de) 1998-03-18
DE69720623T2 (de) 2004-03-04
EP0829264B1 (de) 2003-04-09
JPH1052486A (ja) 1998-02-24
US5891109A (en) 1999-04-06

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